Web27 mei 2024 · 目录1. 早期loss计算(L1/L2/SMOOTH loss)2. IOU(Intersection over Union)3.GIOU(Generalized Intersection over Union)4. DIOU(Distance-IoU … Web14 apr. 2024 · IOU系列损失函数 . 上述计算矩形框的L1、L2、smooth L1损失时有一个共同点,都是分别计算矩形框中心点x坐标、中心点y坐标、宽、高的损失,最后再将四个损 …
《ContourNet: Taking a Further Step toward Accurate Arbitrary
WebCircular Smooth Label (CSL) CSL是具有周期性的圆形标签编码, 并且分配的标签值平滑且具有一定 的容忍性 性质 周期性 对称性 最大值 单调性 X. Yang, J. Yan. “Arbitrary … WebCircular Smooth Label (CSL, ECCV20): TF code Densely Coded Label (DCL): TF code GWD: coming soon! Mixed method: R 3 Det-DCL Loss: CE, Focal Loss, Smooth L1 … ipad infotainment
【目标检测】2024年遥感图像目标检测综述 - 51CTO
WebLoss: CE, Focal Loss, Smooth L1 Loss, IoU-Smooth L1 Loss, Modulated Loss Others: SWA, exportPb, MMdnn The above-mentioned rotation detectors are all modified based on the following horizontal detectors: Faster RCNN: TF code R-FCN: TF code FPN: TF code1 , TF code2 (Deprecated) Cascade RCNN: TF code Cascade FPN RCNN: TF code … WebBox/Polygon based: SCRDet (Yang et al., 2024) propose IoU-Smooth L1, which partly circum- vents the need for SkewIoU loss with gradient backpropagation by combining … Web9 dec. 2024 · 新的回归损失可分为两部分,smooth L1回归损失函数取单位向量确定梯度传播的方向,而IoU表示梯度的大小,这样loss函数就变得连续。此外,使用IoU优化回归 … open new ppt file